Code Block

Syntax-highlighted code block

Surfaces

webgoogle-apps-script-webmcp-apps

Live preview

A concise description of the content.

Fields

Field	Type
language	string (optional, e.g. python, js, yaml)	optional
content	string	required

Example payload

{
  "type": "code_block",
  "content": "A concise description of the content."
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:code_block",
  "displayName": "Code Block",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/code_block",
  "capabilities": [
    "web",
    "google-apps-script-web",
    "mcp-apps"
  ],
  "description": "Syntax-highlighted code block",
  "representativeQueries": [
    "show a syntax-highlighted code block",
    "render a code block"
  ]
}

← Full ARD catalog

Deploy your own Google Apps Script renderer

The renderer is an open-source Google Apps Script web app. Deploy your own instance in 4 commands — you own the URL, no dependency on the demo endpoint.

git clone https://github.com/a2uicatalog/a2ui
cd a2ui/apps-script-surface/gas-wired-renderer
clasp push && clasp deploy

Full deploy guide →